.aside{
    height:100vh;
    width:7rem;
    position: absolute;;
    margin-left: 10px;
    left:-50%;
     z-index:99;
     color:rgb(236, 229, 229);
     background-color: #26292b;
     ul{
         padding: 0;
     }
     li{
         list-style-type: none;
         padding: 10px;
     }
}